The clathrate gun hypothesis has been discussed previously, but now might be a good time to start considering it less hypothetical. [via]
posted on Sep 24, 2008 - View this thread

Today marks the official 8-language launch of 350.org and the start of global action against climate change. But what does this 350 number even mean? As author Bill McKibben and a chorus of scientific voices suggest, it means everything to the planet. If we want an earth at all, we'll need an Earth at 350.
posted on Jun 18, 2008 - View this thread

Inconvenient Truths: Get Ready to Rethink What It Means to Be Green. Last month, Wired published what it called "10 green heresies" which makes the case for urban living, intensive forest management and, er, air conditioning, among other things.
posted on Jun 13, 2008 - View this thread

At TED this past March, Al Gore once again presented the Mother of all Power Point Shows. This time around, there is a renewed sense of urgency, with updated slides about Arctic sea ice loss, among other things. More so than in the past, Gore specifically focuses on the necessity for laws to change, and how before that can happen, politics, especially American politics, must change as well. Another theme of Gore's latest TED appearance is how climate change is also a tremendous opportunity for a new heroic generation, to be remembered as the ones who solved the greatest crisis of human civilization.
posted on Apr 8, 2008 - View this thread

Some time this month, French wine will once again be transported by sail. As the Guardian reports today, French vineyards concerned about climate change are about to make life much easier for oenophiles wishing to reduce their carbon footprint. Later this month, the Belem, a 19th century barque will sail from Languedoc to Dublin with 60,000 bottles of Bordeaux.
posted on Feb 24, 2008 - View this thread

"Intended to deepen our understanding of disputes over climate change and the human contribution to it," the new 'Climate Debate Daily' is brought to you by the folks who created the well-known 'Arts and Letters Daily'. Links to everything from scientific articles through PR releases down to blog entries, are arranged on the page in 'face-off' format, with pros and cons in side-by-side columns. If you want to keep on top of the debate on climate change, it seems that you'll find no better source of information anywhere ..
posted on Jan 17, 2008 - View this thread

So you've all heard about how global warming will lead to rising sea-levels, but what about falling freshwater levels?
posted on Oct 26, 2007 - View this thread

Video (8MB, MPEG) of arctic sea ice extent, recorded from January to September 2007. [other formats] This summer a dramatic decrease compared to previous years in the extent of the north pole ice cap was observed. Scientists are freaked out [bugmenot]. This summer, the Northwest Passage was open for a few weeks, allowing three ships to traverse it.
posted on Oct 12, 2007 - View this thread

A record number of floods, droughts and storms around the world has been characterized as a climate change "mega disaster" by a senior UN official, a measure based on 13 emergency "flash" appeals (PDF, map) issued so far this year (pic gallery) - three more than in 2005 which held the previous record. Sir John has expressed frustration at how little media attention in the west is being devoted to what he terms a global "creeping climatic catastrophe".
posted on Oct 6, 2007 - View this thread

The Climate Engineers. "Efforts to manipulate the climate and weather have a long history of exaggerated claims and beliefs, and a dangerous tendency to become militarized. Even if they succeed, who will control the global thermostat?" Public policy scholar James R. Fleming explores the issues in a Wilson Quarterly article.
posted on Jul 19, 2007 - View this thread

Connie Meskimen of Hot Springs, Arkansas has a down-to-earth explanation for climate change! What the scientists and the Fifth Column environmentalists bent on wrecking American industry hope that you'll overlook!
posted on Apr 24, 2007 - View this thread

Weather warfare. [more inside]
posted on Apr 3, 2007 - View this thread

A contrarian documentary on climate change produced by UK Channel 4 called "The Great Global Warming Swindle (Google Video) has been making the rounds in the internets. Prominent among the scientists featured in the documentary is one of the most highly regarded physical oceanographers active today, Carl Wunsch (MIT). Unlike his colleague Richard Lindzen, though, it seems that Prof. Wunsch is not exactly pleased with being cast as a global warming skeptic. It turns out that selective editing made him seem to be saying exactly the opposite of what he was hoping to convey. Wunch is pissed.. Also, reviews of the documentary: Real Climate, The Guardian (Monbiot).
posted on Mar 23, 2007 - View this thread

Scientists claim that cosmic rays from outer space play a far greater role in changing the Earth's climate than global warming experts previously thought. For a demonstration of how cosmic rays affect cloud formation, you can build a Cloud Chamber.
posted on Feb 22, 2007 - View this thread

A revised U.S. plant hardiness map has been put out by the National Arbor Day Foundation, based on numbers from 5,000 cooperative climate observation stations throughout the United States. The foundation forged ahead with their own revisions since the official USDA map update has stalled. One unofficial draft [PDF] does exist. A USDA spokesperson said their map delay is because of fine-tuning where to draw the zone lines; the agency also plans to incorporate other data such as wind.
posted on Jan 6, 2007 - View this thread

Anyone interested in climate change or is still wondering about it's potential effects and possible solutions should check out this must-read Special Issue of Scientific American. Here is a freebie article they have posted online called A Climate Repair Manual.
posted on Aug 28, 2006 - View this thread

Bush administration tries to silence NASA's chief climate expert James Hansen from granting interviews about global warming. Meanwhile, a new study by Australian researchers confirms that global sea levels are rising, and may make island nations like Tuvalu and the Maldives uninhabitable by the end of the century. [via RawStory]
posted on Jan 28, 2006 - View this thread

Atlantic currents show signs of weakening, according to a new study from the National Oceanography Centre in Southampton. I just hope these findings don't provoke the nightmare scenario of a sequel.
posted on Nov 30, 2005 - View this thread

Global warming -- the upside: the entrepreneurs poised to make millions from new ports and shipping lanes in the formerly ice-bound Arctic circle. A fascinating New York Times article on the international land-grab following the news (reported here, discussed here, whitewashed here, et. al.) that the polar ice caps and Siberian permafrost are melting. Goodbye Gulf Stream, hello Club Med Santa-style -- first SUV to the North Pole wins!
posted on Oct 10, 2005 - View this thread

Siberia's permafrost is melting. New Scientist reports that 250 million acres of permafrost are thawing, exposing the world's largest peat bog. This is likely to release billions of tons of methane gas. This would likely cause a positive feedback loop, massively accelerating global warming.
posted on Aug 11, 2005 - View this thread

Global Warming Links - a compendium of resources.
posted on Feb 4, 2005 - View this thread

Global dimming. It's official. Particulate pollution in the air has decreased the amount of sunlight reaching the earth. How much? A fraction of a percent? Try 10% globally over the past 50 years. Worse yet, global dimming is thought to be counteracting CO2 and its greenhouse effect, lessening the worldwide temperature increase called global warming. Why's that bad? Because, in the coming decades, particulate pollution is expected to level off, while CO2 emissions are expected to rise strongly, multiplying the effects of global warming as we know it. "That means a temperature rise of 10 degrees Celsius by 2100 could be on the cards, giving the UK a climate like that of North Africa, and rendering many parts of the world uninhabitable." Holy fucking shit! [via kottke]
posted on Jan 14, 2005 - View this thread

RealClimate is a blog written by nine working climatologists from around the world (all experts in their field), focusing on explaining climate science, providing context to current reports in the mainstream media, and rebutting the fallacious arguments of carbon lobby hacks. (via World Changing)
posted on Dec 10, 2004 - View this thread

Time to pull out the giant salt shaker - Evidence supporting Abrupt Climate Change theory builds (from a new study published in Nature Magazine, April 22 2004) : "Rate of Ocean Circulation Directly Linked to Abrupt Climate Change - A new study strengthens evidence that the oceans and climate are linked in an intricate dance, and that rapid climate change may be related to how vigorously ocean currents transport heat from low to high latitudes....(From the ever superb NASA Earth Observatory)
posted on Apr 24, 2004 - View this thread

you think it's been a cold winter in the north east this year?
"For those of us living around the edge of the N. Atlantic Ocean, we may be planning for climate scenarios of global warming that are opposite to what might actually occur."
posted on Jan 22, 2004 - View this thread

A new study of climatic history says that the Earth is warmer now than it has been at any time in the past 2,000 years (contradicting another study discussed previously.) The Kazakhs probably agree. If correct, we may be joining the list of societies which made fatally disastrous decisions. Decisions like these [flash.]
posted on Sep 4, 2003 - View this thread

The warm water ocean currents of the Gulf Stream are why London rarely gets snow yet Boston is fridged despite London being as far north as Montreal, Canada. New weather modeling research from Columbia University may turn this long-held belief on its head; London can thank the Rocky Mountains for its mild winters. Good news for the rest of Europe too in case the Gulf Stream stops due to Arctic melting.
posted on Jan 30, 2003 - View this thread

some action on global warming in the US senate
mccain and lieberman introduce some long overdue legislation to curb global warming in the US. where's the major media coverage of this? it was nearly 60 degrees here in minnesota today - in january. global warming? nah.
posted on Jan 8, 2003 - View this thread

Think the upcoming Ice Age theory has died? It's been mentioned once or twice in discussion threads, but I spent some time in the library recently reading this very interesting article from Discover magazine. I was discussing it with a meteorolgist friend of mine, and supposedly the mini-ice age theory is very alive and has a lot of support. Should we start buying more electric blankets?
posted on Sep 25, 2002 - View this thread

Shocking photos which show just how much glaciers have melted in the last century. Now that the North Pole is a swimming pool, the Ross Ice Shelf has, as the Onion put it, embarked on a world tour, and the worst flooding in 800 years is hitting Eastern Europe, aren't we maybe a little bit worried about climate change... just a little, maybe? What freak weather phenomenon is creeping you out these days?
posted on Aug 14, 2002 - View this thread

The president and his aides often described climate change as a "serious issue," but rarely as a serious problem. - new york times this statement reminds me of: "depends on what the meaning of is, is?" at least, admitting you have a problem is usually the first step. username: metafi19 password: metafi
posted on Jun 3, 2002 - View this thread

Spring feel like it is here a little early this year? does anyone care?
posted on Feb 18, 2002 - View this thread